XML 47 R36.htm IDEA: XBRL DOCUMENT v3.21.2
Note 7 - Accrued Expenses - Accrued expenses (Details) - USD ($)
Jun. 30, 2021
Dec. 31, 2020
Accrued professional fees $ 220,140 $ 268,435
PayOnline accrual 0 61,719
Accrued interest 759,945 409,525
Accrued bonus 1,864,304 1,690,556
Accrued foreign taxes (11,475) (12,336)
Other Accrued Liabilities, Current 249,783 2,186,197
Total accrued expenses $ 3,082,697 $ 4,604,097